A microwave omelette in a mug is my go-to when I need a warm, satisfying breakfast in minutes. I love how it comes together with minimal cleanup—just one mug, a fork, and a few pantry staples. It’s fluffy, flavorful, and endlessly customizable.
Why You’ll Love This Recipe
I like this recipe because it’s ready in just about 4 minutes, so I can have a hot breakfast even on my busiest mornings. I can prepare it with whatever vegetables, cheese, or herbs I have on hand, and there’s no pile of dishes to wash afterward. Cooking the omelette in the microwave makes it tender and evenly cooked, and with just a little spray of oil, it stays light without sacrificing taste.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
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Cooking spray or extra virgin olive oil
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2 large eggs
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1 tablespoon milk
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1 tablespoon grated cheddar cheese
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1 tablespoon finely chopped red bell pepper
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1 teaspoon finely chopped chives or green onion
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Pinch salt
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Pinch black pepper
Directions
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I start by spraying the inside of a large, microwave-safe mug (12–16 ounces) with cooking spray or brushing it lightly with olive oil.
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I crack the eggs into the mug, add the milk, and beat them with a fork until smooth.
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I stir in the cheese, red bell pepper, and chives, then season with a pinch of salt and pepper.
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I microwave the mixture on high for 30 seconds, then stir.
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I return it to the microwave for another 20–30 seconds, stir again, and finish with a final 20–30 seconds until the omelette is set and fluffy.
Servings and timing
This recipe makes 1 serving. It takes about 5 minutes of prep and 2 minutes of cooking time, so I can have breakfast ready in roughly 7 minutes.
Variations
I sometimes swap the cheddar for feta or mozzarella. When I’m craving a veggie boost, I use mushrooms, spinach, or zucchini. Fresh herbs like parsley or dill give it a bright, fresh flavor. I also enjoy adding a touch of chili flakes for a gentle kick.
Storage/Reheating
I prefer to eat the omelette fresh, but if I make it ahead, I cover and refrigerate it for up to 24 hours. To reheat, I microwave it for 20–30 seconds until warm, being careful not to overcook so it stays tender.
FAQs
How do I prevent my microwave omelette from overflowing?
I use a large mug (12–16 ounces) so there’s plenty of space for the eggs to puff up without spilling over.
Can I make this omelette without milk?
Yes, I sometimes use water instead, which still gives me a tender texture.
Can I use egg whites instead of whole eggs?
Yes, I replace each whole egg with about 2 egg whites, adjusting cooking time slightly since they cook faster.
How do I know when the omelette is done?
I look for the eggs to be fully set with no visible liquid, but still soft and slightly moist.
Can I make this in advance for meal prep?
I can, but I prefer it fresh for the best texture. If I do make it ahead, I store it covered in the fridge and reheat gently.
Conclusion
This omelette in a mug is one of my favorite quick breakfasts because it’s fast, tasty, and requires hardly any cleanup. Whether I keep it simple or load it up with vegetables and cheese, it’s a foolproof way to start my day with something warm and satisfying.
Print
Omelette in a Mug
- Total Time: 7 minutes
- Yield: 1 serving
Description
A quick and fluffy microwave omelette made in a mug, customizable with your favorite vegetables, cheese, and herbs—perfect for a fast, no-mess breakfast.
Ingredients
Cooking spray or extra virgin olive oil
2 large eggs
1 tablespoon milk
1 tablespoon grated cheddar cheese
1 tablespoon finely chopped red bell pepper
1 teaspoon finely chopped chives or green onion
Pinch salt
Pinch black pepper
Instructions
- Spray the inside of a large (12–16 oz) microwave-safe mug with cooking spray or brush lightly with olive oil.
- Crack the eggs into the mug, add milk, and beat with a fork until smooth.
- Stir in cheese, red bell pepper, and chives. Season with salt and pepper.
- Microwave on high for 30 seconds, then stir.
- Microwave for another 20–30 seconds, stir again, and finish with a final 20–30 seconds until the omelette is set and fluffy.
Notes
- Use a large mug to prevent overflow while cooking.
- Swap cheddar for feta, mozzarella, or another cheese.
- Add vegetables like spinach, mushrooms, or zucchini for extra nutrition.
- Fresh herbs such as parsley or dill brighten the flavor.
- A pinch of chili flakes adds a gentle kick.
- Prep Time: 5 minutes
- Cook Time: 2 minutes
- Category: Breakfast
- Method: Microwave
- Cuisine: American
Nutrition
- Serving Size: 1 mug omelette
- Calories: 180
- Sugar: 1g
- Sodium: 300mg
- Fat: 13g
- Saturated Fat: 5g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 0g
- Protein: 13g
- Cholesterol: 370mg
